problem with IBM JVM when dealing with xslt function format-number()

原创于 2012-11-17 10:18:06 发布 · 323 阅读

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#format-number #ibm #jvm #xslt

在使用IBM JVM进行XSLT转换时遇到一个问题，当尝试将特定数值转换为字符串格式时，结果不符合预期。该问题在Windows 7自带的JRE上则能够正常工作。

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when debugging an xslt problem recently, I ran into this finding that, IBM JVM shipped with RAD , no matter it is JDK, JRE, no matter it is WAS 6 jre, WAS 7 jre. All having problem giving result of below function call

format-number('199.9999999995', '#,##0.00')

the result is 199.00 in the pdf! (I used an dummy xml input and the xslt which contains this line, to have a pdf output via fop 0.20, through command java call).

why i am saying that it is with IBM JVM (mabe the xerces.jar?) , when running this with JRE shipped with my windows 7 system (version 6 , detailed version information to be supplemented), it works fine , "200.00" it is.

This confuses me much and i have been searching through the Internet but don't have a clue.

Is it possible the problem lies in fop too? I might give it a shot later. Not convert to pdf but xml + xslt -> xml.